<?php
/* wwwschool project

Copyright (C) 2009  Phillip Aldridge
Email : info@imi21.com
Web site http://www.imi21.com

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

/**
 *  File : editCourse.php
 *  called only via ajax 
 *  
 *  requires POST  
 */  


checkSession();
if ($session->userType() > 2 ) // admin and had master
{
  die('Wrong user rights');
  exit;
}

require '../../includes/classes/WS3formview.php';
require '../../includes/classes/WS3course.php';

$date=date("Y-m-d H:i:s");
$message="";

$db=new WS3_Database();
$course_id=$db->makeSafeInt($id);

// are we inserting a new course ?
if ($course_id == '-1') 
{
  $user_type=4; //default the user to student level
  $q="INSERT INTO `course` (`id`,`date_created` ) VALUES (NULL,'$date')";
  $db->query($q); 
  $course_id=$db->insertID();  
}

$course=new WS3_Course();
// course does exisits
if ($course->setCourseID($course_id)  )
{ 
  $form = new WS3_FormView('main');
  $form->setTitle( 'Edit Course '.$course->CourseName() );
  $form->displayResetButton( true );
  $form->setAction( 'update' );
  
 
  $form->addHiddenField( 'f', 'Course' ); // which function to call
  $form->addHiddenField( 'function2', 'list' ); // which function to call after update
  $form->addHiddenField( 'param1', 'courses' ); // parameter1 for post
  $form->addHiddenField( 'id', $course->CourseID() );
  
   $form->addFieldSet( 'info', 'Information');
  $form->addTextField( 'info', 'Name','name','name',$course->CourseName());
  $form->addTextArea( 'info', 'Description','description','description',$course->CourseDescription() );
  echo $form->display();
  
  $message="Editing";
  }else{
  $message="Error : ID not found";
}
echo "document.getElementById('messages').innerHTML='$message';";
if (W3DEBUG) $debug=new WS3_Debug();
?>
